{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117086",
    "entityType": "User",
    "nonce": "0x832fc6692009dd2cc8d5c0b609ff28b8121191bffb2e0fab976f0b3654619d95",
    "signature": "0x664d2e186370e24a539522cf6f33c18eca5ab88847c19d077ec44c22029fc3834d965034237995e3264e46ffb525426eeaf225e0f0034aff840bc3662839d9151b",
    "signer": "0xdF94159720AB889b4D53EB68Be2E4869f38b9eFc",
    "userId": "863573949"
  }
}